西藏地区民房建筑的特点及抗震模拟  

Characteristics and Seismic Simulation of Folk Houses in Tibet

作　　者：张宏涛 候宇翔 ZHANG Hongtao;HOU Yuxiang(School of Civil Engineering,North China University of Technology,Beijing 100144,China)

机构地区：[1]北方工业大学土木工程学院,北京100144

出　　处：《北方工业大学学报》2024年第5期65-75,共11页Journal of North China University of Technology

基　　金：中国水利水电科学研究院水利工程建设与安全重点实验室开放研究项目(202203)。

摘　　要：本文探讨了西藏地区传统民房建筑的主要特征及其存在的局限性,通过选取具体实例,借助有限元分析软件ANSYS,对位于西藏东南部墨脱县某木制框架结构的藏式民房进行了较为详细的抗震性能模拟实验,并结合理论模型对实际结构可能出现的破坏情况进行了讨论。在此基础上,本研究进一步提炼总结了新型建筑形式在西藏地区民房改造项目中的实际应用与成效,为提升当地民房建筑的抗震能力和居住安全性提供了科学依据和实践指导。This paper discusses the main characteristics and limitations of traditional houses in Tibet,and conducts detailed seismic performance simulation experiments on the folk house with a wooden frame structure in Medog County in southeast Tibet.With the help of finite element analysis software ANSYS,the study discusses the possible failure of the actual structure in combination with the theoretical model.On this basis,this paper further refines the practical application and effectiveness of the new building form in the renovation project of private houses in Tibet,and provides a scientific basis and practical guidance for improving the seismic resistance and residential safety of local folk houses.

关 键 词：西藏民房建筑 木结构 结构抗震 装配式模块化 

分 类 号：TU361[建筑科学—结构工程] TU363TU366.2